Black-eyed Susan

I knew it was called Black-eyed Susan but when I googled it for more information it appeared on the Ontario government's list of weeds. According to the government site, Black-eyed Susan is a native plant in the Great Plains but was introduced into Ontario where it has spread aggressively throughout the province in meadows, pastures, edges of woods, river valleys, lakeshores and roadsides. Clearly, like most who move to Ontario, Susan likes it here.